Voltage SecureData is a data-centric framework that protects data end-to-end, from the moment of capture, through the business analysis, to the back-end data store. Voltage SecureData technologies call for de-identifying the data as close to its source as possible, transforming sensitive data elements with usable, yet de-identified, equivalents that retain their format, behavior and meaning. Voltage SecureData secures sensitive data at-rest in-use, and in-motion with four core technologies.

Voltage Format-Preserving Encryption (Voltage FPE) provides high-strength encryption of data without altering the original data format and preserving business value and referential integrity across distributed systems and platforms.

Voltage SecureStorage provides an extra level of defense for data sets stored in volumes in the event of media removal, theft, and hardware recycling. Voltage SecureStorage uses the native Linux dm-crypt along with Voltage Stateless Key Management to protect data stored on Linux volumes. Also included is support for Transparent Data Encryption (TDE) in Hadoop, enabling granular access control for data-at-rest.

“CISOs should not treat big data security in isolation, but require policies that encompass all data silos to avoid security chaos. New data-centric audit and protection solutions and management approaches are required.”